| Publication | Date of Publication | Type |
|---|
| Non-abelian pseudocompact groups | 2019-06-19 | Paper |
| Compact condensations and compactifications | 2019-05-23 | Paper |
| The \(G_{\delta}\)-density nucleus of a compact abelian group | 2019-05-23 | Paper |
| Counting compact group topologies | 2016-10-24 | Paper |
| Cardinal invariants for $\kappa$-box products: weight, density character and Suslin number | 2016-09-02 | Paper |
| Some classes of minimally almost periodic topological groups | 2015-10-28 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5407084 | 2014-04-04 | Paper |
| Cardinal invariants for $\kappa$-box products | 2013-11-10 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2856927 | 2013-10-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2850651 | 2013-09-27 | Paper |
| Range-preserving AE(0)-spaces | 2013-04-23 | Paper |
| On the Existence of Group Topologiesa, b | 2012-11-14 | Paper |
| Exactly \(n\)-resolvable topological expansions | 2012-09-19 | Paper |
| Continuous extensions of functions defined on subsets of products | 2012-06-19 | Paper |
| Melvin Henriksen: in memoriam | 2011-09-22 | Paper |
| Remembering Mel Henriksen and (some of) his theorems | 2011-09-22 | Paper |
| Locally precompact groups: (Local) realcompactness and connectedness | 2010-09-07 | Paper |
| Tychonoff expansions with prescribed resolvability properties | 2010-03-09 | Paper |
| Continuous mappings on subspaces of products with the \( \kappa \)-box topology | 2009-11-05 | Paper |
| On the continuity of factorizations | 2009-10-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3497558 | 2009-07-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3607739 | 2009-02-27 | Paper |
| M-embedded subspaces of certain product spaces | 2008-11-12 | Paper |
| Pseudocompact groups: Progress and problems | 2008-02-06 | Paper |
| On the supremum of the pseudocompact group topologies | 2008-02-06 | Paper |
| Extremal pseudocompact Abelian groups are compact metrizable | 2007-11-01 | Paper |
| Making group topologies with, and without, convergent sequences | 2007-08-24 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5295963 | 2007-07-31 | Paper |
| Resolvability properties via independent families | 2006-12-14 | Paper |
| The embeddability ordering of topological spaces | 2006-08-14 | Paper |
| The Dual Group of a Dense Subgroup | 2006-02-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3370067 | 2006-02-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3368419 | 2006-01-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3368420 | 2006-01-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5692773 | 2005-09-28 | Paper |
| Forming all pairs in a minimal number of steps | 2005-08-01 | Paper |
| Extremal pseudocompact topological groups | 2005-04-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4424935 | 2003-12-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4416790 | 2003-08-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2762064 | 2003-07-17 | Paper |
| Maximal independent families and a topological consequence | 2003-04-28 | Paper |
| Pseudocompact topological group refinements of maximal weight | 2003-01-07 | Paper |
| Fourteen questions from the period 1965-1995 | 2002-11-06 | Paper |
| Essential density and total density in topological groups | 2002-08-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2764172 | 2002-07-04 | Paper |
| Cross sections and homeomorphism classes of Abelian groups equipped with the Bohr topology | 2002-05-29 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2782204 | 2002-05-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2716493 | 2002-02-01 | Paper |
| Extending ring topologies | 2001-06-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4519557 | 2001-03-28 | Paper |
| Dense subsets of maximally almost periodic groups | 2000-11-22 | Paper |
| Suitable sets for topological groups | 2000-04-13 | Paper |
| Correction to: ``Long chains of topological group topologies -- a continuation, Topology and its Application 75 (1997) 51--79 | 2000-01-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4231881 | 1999-08-31 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4228833 | 1999-05-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4228835 | 1999-05-18 | Paper |
| How many \(\omega\)-bounded subgroups? | 1999-05-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4373416 | 1998-04-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4369838 | 1998-03-24 | Paper |
| A theorem of Stone-Čech type, and a theorem of Tychonoff type, without the axiom of choice; and their realcompact analogues | 1997-10-26 | Paper |
| Long chains of topological group topologies. --- A continuation | 1997-10-26 | Paper |
| Resolvability: A selective survey and some new results | 1997-07-20 | Paper |
| Abelian torsion groups with a pseudocompact group topology | 1997-07-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4314813 | 1997-07-06 | Paper |
| Relating a locally compact Abelian group to its Bohr compactification | 1997-05-28 | Paper |
| \(\varepsilon\)-spaces | 1996-11-11 | Paper |
| Locally pseudocompact topological groups | 1996-01-02 | Paper |
| Groups with Only Resolvable Group Topologies | 1995-08-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4294101 | 1995-07-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4280384 | 1995-05-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4316878 | 1994-12-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4281178 | 1994-11-03 | Paper |
| Non-homeomorphic disjoint spaces whose union is \(\omega^*\) | 1994-08-01 | Paper |
| Pseudocompact refinements of compact group topologies | 1994-05-10 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4027451 | 1993-02-21 | Paper |
| Some topological groups with, and some without, proper dense subgroups | 1992-06-28 | Paper |
| Long chains of Hausdorff topological group topologies | 1991-01-01 | Paper |
| Density of the Lexicographically Ordered Space {0, 1} α | 1990-01-01 | Paper |
| Concerning connected, pseudocompact Abelian groups | 1989-01-01 | Paper |
| On the existence of free topological groups | 1988-01-01 | Paper |
| Small Spaces which "Generate" Large Spaces | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3481960 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3795895 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3817268 | 1988-01-01 | Paper |
| Compact-covering numbers | 1988-01-01 | Paper |
| A homogeneous extremally disconnected countably compact space | 1987-01-01 | Paper |
| Images and quotients of SO(3,R): remarks on a theorem of Van der Waerden | 1987-01-01 | Paper |
| Products and Cardinal Invariants of Minimal Topological Groups | 1986-01-01 | Paper |
| On the product of homogeneous spaces | 1985-01-01 | Paper |
| Cardinality constraints for pseudocompact and for totally dense subgroups of compact topological groups | 1985-01-01 | Paper |
| Counting subgroups and topological group topologies | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3678304 | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3789804 | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3720839 | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3741814 | 1984-01-01 | Paper |
| Proper Pseudocompact Extensions of Compact Abelian Group Topologies | 1982-01-01 | Paper |
| Pseudocompact group topologies and totally dense subgroups | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3039589 | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3949653 | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3962961 | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3874936 | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3881531 | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3883147 | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3911067 | 1980-01-01 | Paper |
| INTERSECTIONS OF COUNTABLY COMPACT SUBSPACES OF STONE-ČECH COMPACTIFICATIONS | 1980-01-01 | Paper |
| DECIDING SOME UNDECIDABLE TOPOLOGICAL STATEMENTS* | 1979-01-01 | Paper |
| Spaces Y homeomorphic to \(\beta Y\setminus Y\) | 1978-01-01 | Paper |
| Spaces \(Y\) homeomorphic to \(\beta Y\setminus Y\) | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3047890 | 1978-01-01 | Paper |
| Ultrafilters: Some old and some new results | 1977-01-01 | Paper |
| The Density Character of Unions | 1977-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4142327 | 1977-01-01 | Paper |
| Density character in topological groups | 1977-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4067738 | 1976-01-01 | Paper |
| On the relations P(X×Y)=PX×PY | 1976-01-01 | Paper |
| Metric Spaces Without Large Closed Discrete Sets | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4114483 | 1976-01-01 | Paper |
| Refining families for ultrafilters | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4075679 | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4774722 | 1975-01-01 | Paper |
| Compactness-like properties for generalized weak topological sums | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4064161 | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4052073 | 1974-01-01 | Paper |
| Countably compact groups and finest totally bounded topologies | 1973-01-01 | Paper |
| On families of large oscillation | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5644181 | 1972-01-01 | Paper |
| On families of large oscillation | 1972-01-01 | Paper |
| Cardinality of k-complete Boolean algebras | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4066222 | 1972-01-01 | Paper |
| A survey of cardinal invariants | 1971-01-01 | Paper |
| The Projection Mapping and Other Continuous Functions on a Product Space. | 1971-01-01 | Paper |
| Closed Baire Sets are (Sometimes) Zero-Sets | 1970-01-01 | Paper |
| Estimates for the Number of Real-Valued Continuous Functions | 1970-01-01 | Paper |
| Some topological properties associated with measurable cardinals | 1970-01-01 | Paper |
| Dense subspaces of some spaces of continuous functions | 1970-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5564089 | 1969-01-01 | Paper |
| A Short Proof of Marczewski's Separability Theorem | 1969-01-01 | Paper |
| F'-spaces and their product with P-spaces | 1969-01-01 | Paper |
| On the Hewitt Realcompactification of a Product Space | 1968-01-01 | Paper |
| A theorem of Stone-Čech type, and a theorem of Tychonoff type, without the axiom of choice; and their realcompact analogues | 1968-01-01 | Paper |
| Homeomorphisms of three subspaces of \(\beta N-N\) | 1968-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5544892 | 1967-01-01 | Paper |
| A nonpseudocompact product space whose finite subproducts are pseudocompact | 1967-01-01 | Paper |
| On Extending Nonvanishing Semicharacters | 1966-01-01 | Paper |
| Extending continuous functions on X x Y to subsets of βX x βY | 1966-01-01 | Paper |
| Pseudocompactness and uniform continuity in topological groups | 1966-01-01 | Paper |
| Retractions and Other Continuous Maps from βX onto β\X | 1965-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5344725 | 1965-01-01 | Paper |
| The Ring C(X) Determines the Category of X | 1965-01-01 | Paper |
| Disjoint Open Subsets of βX \X | 1964-01-01 | Paper |
| Topologies induced by groups of characters | 1964-01-01 | Paper |
| On the infinite product of topological spaces | 1963-01-01 | Paper |
| An example in density character | 1963-01-01 | Paper |
| The Silov Boundary Induced by a Certain Banach Algebra | 1961-01-01 | Paper |
| Inner Product Spaces and the Tri-Spherical Intersection Property | 1961-01-01 | Paper |
| Vitali's Theorem for Invariant Measures | 1961-01-01 | Paper |
| The Isolated Points in the Dual of a Commutative Semi-Group | 1960-01-01 | Paper |
| New Method for Expansion and Contraction Maps in Uniform Spaces | 1960-01-01 | Paper |
